The Flow Problem of Fluids Flow in a Fractal Reservoir With Double Porosity

TONG Deng-ke; Zhang Hong-qing

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TONG Deng-ke, Zhang Hong-qing. The Flow Problem of Fluids Flow in a Fractal Reservoir With Double Porosity[J]. Applied Mathematics and Mechanics, 2001, (10): 1009-1016.

Citation:

TONG Deng-ke, Zhang Hong-qing. The Flow Problem of Fluids Flow in a Fractal Reservoir With Double Porosity[J]. Applied Mathematics and Mechanics, 2001, (10): 1009-1016.

Citation:

TONG Deng-ke, Zhang Hong-qing. The Flow Problem of Fluids Flow in a Fractal Reservoir With Double Porosity[J]. Applied Mathematics and Mechanics, 2001, (10): 1009-1016.

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The Flow Problem of Fluids Flow in a Fractal Reservoir With Double Porosity

TONG Deng-ke¹,
Zhang Hong-qing²

1.
Department of Applied Mathematics, Petroleum University(East of China), Dongying, Shandong 257061, P R China;
2.
Institute of Mathematical Science, Dalian University of Technology, Dalian 116024, P R China

Received Date: 2000-06-05
Rev Recd Date: 2001-04-27
Publish Date: 2001-10-15

Abstract

Abstract

The effective radius of oil well is introduced in the inner boundary in the problem of fluids flow through fractal reservoir with double porosity,and thus a new model is established.Taking the wellbore storage and steady-state skin effect into consideration,the exact solutions of the pressure distribution of fluids flow in fractal reservoirs with double porosity are given for the cases of an infinite outer boundary,a finite closed outer boundary and a bounded domain with the constant pressure outer boundary conditions.The pressure behavior of fractal reservoir with double porosity is analyzed by using a numerical inversion of the Laplace transform solution.The pressure responses of changing various parameters are discussed.
- fractal,
- double porous media,
- seepage,
- well test analysis

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References(6)

References

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